Editorial | Gradual reopening of Hong Kong border with mainland well worth the risk
- World watches as city prepares to resume cross-border travel at a time when its Covid-19 cases and those in mainland China are still at a relatively high level

The battle against the coronavirus is entering a new phase. After nearly three years of segregation from the mainland, the city will resume cross-border travel without quarantine starting from Sunday.
This is no doubt a high-stakes affair, given there are still relatively severe outbreaks on both sides. But with full preparation and precaution, the reopening of the border should still go ahead.
During the first phase, there will be a daily quota of 50,000 people for land crossings on each side. Travel by air, sea and the bridge to Macau and Zhuhai will not be subject to a cap, though the service capacities of these channels are currently about 10,000 a day.
The high-speed railway, which officials say will take longer to resume operations, is slated to reopen no later than January 15.
The 48-hour pre-departure negative polymerase chain reaction (PCR) test result required for travellers both ways is a prudent step, as is the online quota application system available for all. However, this may still fall short of the expectations of businesses and others who want a designated quota for specific uses.
The authorities should closely monitor applications and adjust accordingly.

